Finding the Fourth Proportional to 2,333.21, 3,497.38 and 1,101.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,333.21 : 3,497.38 = 1,101.40 : x
2. Step 2: Convert to fraction form
   2,333.21/3,497.38 = 1,101.40/x
3. Step 3: Cross multiply
   2,333.21x = 3,497.38 × 1,101.40
4. Step 4: Simplify right side
   2,333.21x = 3,852,002.84
5. Step 5: Solve for x
   x = 3,852,002.84/2,333.21
6. Step 6: Final answer
   x = 1,650.95